WireGuard VPN is a free, open-source virtual private network (VPN) solution that implements modern cryptography to secure network connections. It is lightweight, fast, and easy to deploy since it uses public-key exchanges to create a VPN connection. In this article, you install WireGuard VPN Server on OpenBSD 7.0 and configure a client connection to the server. Private addresses, `10.0.0.1/32`, `10.0.0.2/32` are used as WireGuard server and client addresses, respectively. You can formulate a ......